28188612

素因数分解:

$2^2\times 3^2\times {\mathrm{701}}^1\times {\mathrm{1117}}^1$

素因数の和:1828

約数の個数: 36

約数和(自身を含む): 71420076

約数和(自身を除く): 43231464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 701, 1117, 1402, 2103, 2234, 2804, 3351, 4206, 4468, 6309, 6702, 8412, 10053, 12618, 13404, 20106, 25236, 40212, 783017, 1566034, 2349051, 3132068, 4698102, 7047153, 9396204, 14094306, 28188612]

約数ペア:

[(1, 28188612), (2, 14094306), (3, 9396204), (4, 7047153), (6, 4698102), (9, 3132068), (12, 2349051), (18, 1566034), (36, 783017), (701, 40212), (1117, 25236), (1402, 20106), (2103, 13404), (2234, 12618), (2804, 10053), (3351, 8412), (4206, 6702), (4468, 6309)]